MEDIUM
9th ICSE
IMPORTANT
Earn 100

Differentiate between producers and consumers.

Important Questions on Heat and Energy

MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 5
State the function of decomposers in the ecosystem.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 6
What is a food chain?
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 7
Draw a simple diagram showing a food chain.
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 8
Describe energy flow in an ecosystem.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 9
State the law which governs the energy flow in the ecosystem.
EASY
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 10
Show that energy flow in an ecosystem is linear.
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 11
Draw a simple diagram showing energy flow in food chain.
MEDIUM
9th ICSE
IMPORTANT
Concise Physics I.C.S.E Part I For Class 9>Chapter 6 - Heat and Energy>EXERCISE–6(B)>Q 12
Draw a diagram to show energy flow in an ecosystem is governed by the law of conservation of energy.